Folder 15.7
Container
Contains 9 Results:
Steel column test: steel beam in 800,000 lb. testing machine, no date
Item — Multiple Containers
Dates:
no date
Steel frame connections: close-up of steel frame with corner connections, no date
Item — Multiple Containers
Dates:
no date
Steel frame connections: close-up of steel frame with corner connections, no date
Item — Multiple Containers
Dates:
no date
Steel frame connections: close-up of steel frame with corner connections, no date
Item — Multiple Containers
Dates:
no date
Beam specimen: close-up view of beam with wires labelled 29,28,27,26", no date
Item — Multiple Containers
Dates:
no date
Close-up of frame specimen: close-up of bending of industrial frame specimen, no date
Item — Multiple Containers
Dates:
no date
Test specimen ; testing machine: rail joint undergoing fatigue test, 1957
Item — Multiple Containers
Dates:
1957
Roof testing: view of arched roof rafters in testing machine, no date
Item — Multiple Containers
Dates:
no date